baber/WOPTO huggingface dataset:
Patent JP-3594990-B2 (JP)
IPC: C07H15/04
Filed: 1994-04-20
Granted: 2004-12-02
Abstract: The invention relates to 3-deoxyoligosaccharides of formula I: <IMAGE>  in which,   - X represents a radical -OSO<->3, a radical of formula R-O, a radical of formula <IMAGE>  or a radical of formula, <IMAGE>     - Y represents a radical of formula: <IMAGE>     - R represents an alkyl radical, - R1, R3, R5, R7, R8, R10, R12 and R13, represent a hydroxyl radical, an alkoxy radical or a radical -OSO<->3, - R2, R4, R6, R9 and R11, represent a hydrogen atom, a hydroxyl radical, an alkoxy radical or a radical -OSO<->3, provided however that at least R2 or R4 or R6 or R9 or R11, represents a hydrogen atom, and their salts with a pharmaceutically acceptable base.I
Patent JP-H0481577-B2 (JP)
IPC: C07D263/00
Filed: 1984-05-09
Abstract: This invention relates to novel compounds for preventing or retarding the degradation of elastin or other proteins and therefore preventing or retarding the disease states caused by said degradation, of the formula:  <IMAGE>  or its pharmacologically acceptable salts. The invention also relates to novel methods and intermediates for making the compounds.
Patent JP-H084497-B2 (JP)
IPC: C12P21/02
Filed: 1987-04-15
Abstract: Recombinant herpes viruses useful as effective ingredients in vaccines against both virulent HSV-1 and HSV-2 are disclosed. Methods of preparing the recombinant viruses, vaccines incorporating the viruses, and methods of immunizing by inoculation with the vaccines are also disclosed. The genomes of the recombinant viruses each comprise a mutant of the HSV-1 genome from which a portion thereof responsible for neurovirulence yet non-essential for growth is deleted. A gene from the HSV-2 gnome responsible for coding an immunity-inducing glycoprotein is inserted in the mutant genome between the end points of deletion therein.
Patent JP-2697116-B2 (JP)
IPC: H01R4/02
Filed: 1989-04-19
Granted: 1998-01-14
Abstract: PURPOSE:To achieve improved solderability and prevent fatigue breakdown from occurring for temperature cycle which is applied during use by using indium In as a solder for performing flip-chip junction of a semiconductor chip and using a junction structure which is suited for In. CONSTITUTION:Cr or Ti layer 5 is provided on the joining position of a semiconductor chip 1 or a circuit substrate 3 as an adhesion layer, a Pt layer 6 is provided on it as a barrier layer preventing diffusion of solder, and an Au layer 7 is provided on the uppermost layer as a soldering layer for forming a metallized layer 8. Thus, Au layer is used as a soldering layer for the uppermost layer which requires an improved wetting properties, a platinum(Pt) layer is used as a barrier layer which has improved joining properties with In solder, and does not create an intermetallic compound with In, thus preventing deterioration of mechanical strength, and Cr or Ti is used as an adhesion layer with a sufficient amount f adhesion strength with a semiconductor chip or a circuit substrate. Thus, it becomes possible to achieve a flip-chip junction with improved joining force and less aging.
Patent EP-1351587-B2 (EP)
Inventor: PIJLS THOMAS FERDINAND ANNA
IPC: A23L33/00
Filed: 2001-12-21
Granted: 2013-07-31
Abstract: The invention relates to a method for preparing a product having a low content of microorganisms by using steam. A method according to the invention can be used to pasteurize or sterilize a product, while retaining the activity of one or more active substances that may be present in the product, and relates to a method wherein a product is dried with air. Furthermore, the invention relates to a product obtainable according to a method according to the invention.
Patent EP-1606406-B2 (EP)
Inventor: ELMEN JOACIM
IPC: C07H21/04
Filed: 2004-03-22
Granted: 2013-11-27
Abstract: The present invention is directed to double-stranded short interfering (siRNA) analogues comprising locked nucleic acid (LNA) monomers. Such compounds induces sequence-specific post-transcriptional gene silencing in many organisms by a process known as RNA interference (RNAi). The compounds disclosed herein has improved properties compared to non-modified siRNAs and may, accordingly, be useful as therapeutic agents, e.g., in the treatment of various cancer forms. More particularly, the present invention is directed to siRNA analogues comprising a sense strand and an antisense strand, wherein each strand comprises 12-35 nucleotides and wherein the siRNA analogues comprise at least one locked nucleic acid (LNA) monomer.
Patent EP-1689898-B2 (EP)
Inventor: HEINRICH HANS-WILM
IPC: C22C29/08
Filed: 2004-10-06
Granted: 2018-10-10
Abstract: A sintered cemented carbide body (e.g., a cutting tool) and a method of making the same. The sintered cemented carbide body includes tungsten carbide, a binder phase of at least one metal of the iron group or an alloy thereof, and one or more solid solution phases. Each one of the solid solution phases has at least one of the carbides and carbonitrides of a combination of zirconium, niobium, and tungsten. The method includes the steps of providing a powder mixture that contains tungsten carbide, a binder metal powder comprising at least one metal of the iron group or an alloy thereof, and at least one of the carbides and carbonitrides of both zirconium and niobium including a powder of the carbides or carbonitrides of zirconium and niobium, forming a green compact of said powder mixture, and vacuum sintering or sinter-HIP said green compact at a temperature of from 1400 to 1560°C.
Patent EP-0014184-B2 (EP)
IPC: A61K31/715
Filed: 1980-01-07
Granted: 1989-10-18
Abstract: Heparin fragments having selective anticoagulation activity having 14-18 sugar units, the disaccharide unit L-induronosyl-2-O-sulphate-N-sulpho-U-glucosamine-6-O-sulphate being the main component, and where unsulphated L-induronic acid is in a position situated 3-5 sugar units from the unreducing terminal. Pharmaceutical compositions containing such heparin fragments. Processes for the preparation of the heparin fragments.
Patent EP-0121983-B2 (EP)
Inventor: POPPE WASSILY
IPC: C08G69/26
Filed: 1984-02-07
Granted: 1996-01-03
Abstract: Novel crystalline copolymers filled with reinforcing agents have heat deflection temperatures of about 240 to about 305° C and are prepared from hexamethylene diamine, trimethylhexamethylene diamine and either mixtures of terephthalic acid and adipic acid or mixtures of terephthalic acid, isophthalic acid and adipic acid. The high heat deflection of these polyamides enables them to be used in applications such as a hood for an automobile,a shroud for a lawn mower, chain saw guards and in electrical connection applications.
Patent EP-0475603-B2 (EP)
Inventor: HAVAS LASZLO
IPC: C08F10/00
Filed: 1991-08-16
Granted: 1999-05-12
Abstract: Polymerisation in a gas phase polymerisation reactor comprises contacting gaseous reaction mixt., contg. alpha-olefin, with a catalyst of chromium oxide associated with a granular support and activated by heat treatment, the reactor fed with alpha-olefin and catalyst at constant rates. Pref. alpha-olefin feed rate is constant using a flow regulating system, partial pressure pref. 20% min. - 40% max mixt. pressure. The total reaction mixt. pressure is predetermined min. - max. by introducing inert gas of good heat exchange capacity, (1.5-2.5 MPa), max. variations below 0.3 MPa. A chain limiter is introduced for constant partial pressure
Patent EP-0682529-B2 (EP)
Inventor: BURKLY LINDA C
IPC: C07K16/28
Filed: 1994-02-09
Granted: 2005-12-28
Abstract: A method for the prevention of insulin dependent (type I) diabetes. The method comprises administration of an antibody, polypeptide or other molecule recognizing VLA-4.
Patent EP-0792363-B2 (EP)
Inventor: WARREN GREGORY WAYNE
IPC: A01N63/02
Filed: 1995-09-27
Granted: 2012-09-26
Abstract: The present invention is drawn to pesticidal strains and proteins.  Bacillus  strains which are capable of producing pesticidal proteins and auxiliary proteins during vegetative growth are provided. Also provided are the purified proteins, nucleotide sequences encoding the proteins and methods for using the strains, proteins and genes for controlling pests.
Patent JP-S5541530-B2 (JP)
IPC: H01L23/12
Filed: 1976-08-30
Abstract: PURPOSE:To prevent broken pellet when a heat sink is attached to the chassis, by fixing such that the crystal directions of the pellet and the length direction of the heat sink do not meet at right angles.
Patent JP-3045995-B2 (JP)
IPC: C22C38/46
Filed: 1998-04-06
Granted: 2000-05-29
Abstract: A tool for glass molding operations, particularly television tubes, having high oxidation resistance so that surface imperfections on a formed workpiece are eliminated or drastically reduced, said tool having the following approximate composition by weight percent: C .23 - .38, Mn. 40 - 1.00, P .040 max, S .030 max, Si .00 - 1.20, Ni 1.0 - 3.0, Cr 14.0 - 20.0, Mo .25 - 1.00, V 10 max, Cu .50 - 1.50, Al. 50 - 1.50, Fe balance together with incidental impurities and other elements not significantly adversely affecting performance and methods of manufacture thereof. <IMAGE>
Patent JP-2763519-B2 (JP)
IPC: B41J2/175
Filed: 1996-04-30
Granted: 1998-06-11
Abstract: A liquid containment and dispensing device having a rigid, generally cup-shaped outer shell with an open end, a chassis secured to the open end of the shell, the chassis having a pumping mechanism with a liquid inlet thereinto and a liquid outlet therefrom and a cap overlying the chassis, the chassis being positioned between the cap and the shell, characterized in that said device further comprises: label (24), said label being adhesively joined to the exterior of the shell (12) and the exterior of the cap (22) and helping to secure the cap (22), the chassis (16) and the shell (12) to one another. <IMAGE>
Patent JP-H0693664-B2 (JP)
IPC: H04B17/40
Filed: 1989-05-18
Abstract: In centrally controlled network changeover systems, the central stations are only informed about a reception of AIS signals or the finding of defects in the digital signal by digital cross-connect units but not by other link devices. Since the digital cross-connect units cannot recognise where an AIS signal has been fed in, identical messages may be supplied several times without indicating to the central station whether there is one or several fault points along the link. 
<??>A modified AIS signal is introduced which consists of the familiar standardised AIS signal in the form of an all-ones signal and an identification. These are either equidistantly inserted single zeros with a frequency of less than 10<-3> or is an additional signal. When a digital cross-connect unit (8) receives a standardised AIS signal or recognises any other defect, it feeds a modified AIS signal into the outgoing link (15). Only the subsequent digital cross-connect units (9, 10, 11, 12) detect the modification and, in turn, feed in such a signal and dispense with a message to a regional centre (3, 4). The network management centre 1 switches a stand-by link (16) on the basis of the message of the digital cross-connect unit (8). 
<??>The invention is used in centrally controlled network changeover systems. 
<IMAGE>
Patent JP-S5624767-B2 (JP)
IPC: F01M9/10
Filed: 1974-11-05
Abstract: A valve stem oil seal and lubricator for an internal combustion engine intake or exhaust valve including a porous annular member having an elastomeric segment. The annular member is fixed in position relative to the valve guide bore. The elastomeric segment is bonded to the porous material and is in tension when the annular member is installed about the valve stem.
Patent JP-H0516426-B2 (JP)
IPC: C07D305/12
Filed: 1984-06-22
Abstract: Novel compounds of the formula    <IMAGE>  I  wherein A signifies the group   <IMAGE>  or -(CH2)5-, which inhibit pancreas lipase and can be used for the control or prevention of obesity and hyperlipaemia, are disclosed. The inventive compounds can be produced by the cultivation of microorganism Streptomyces toxytricini, identified as NRRL 15443.
Patent JP-H0229688-B2 (JP)
IPC: C08G69/40
Filed: 1984-06-28
Abstract: Novel block copolyetheramides which are homogeneous and flexible at low temperatures and have melting or softening points of at least 170 DEG  C., glass transition temperatures of at most -5 DEG  C. and viscosities in the molten state of at least 500 poises, are facilely prepared by copolymerizing (I) admixture of a lactam having from 4 to 12 carbon atoms with a solution of a salt of a fatty acid dimer and a polyoxyalkylenediamine in a solvent medium comprising (i) a mixture of water and an aliphatic alcohol having less than 5 carbon atoms, (ii) a water/alcohol/lactam mixture, (iii) a lactam in molten state or (iv) a water/lactam mixture wherein the lactam is water soluble, the stoichiometry of said salt being adjusted such that the pH thereof is within +/-0.05 pH units of its equivalence point and (II) a minor amount of a strong inorganic oxyacid or a strong organic oxyacid other than a carboxylic acid.
Patent JP-H0347673-B2 (JP)
IPC: C25D13/06
Filed: 1989-05-29
Abstract: Thermosetting binder composition for coating, comprising:
 (I) (1) A non-acidic resinous compound, saturated, molecular weight at least 900, alcoholic hydroxyl content at least 0.2 eq./100 g;
 (2) as cross-linking agent a non-acidic polyester of a polycarboxylic acid, having more than one beta-hydroxyl ester group per molecule, at least one of components (1) and (2) having an alcoholic hydroxyl functionality of more than 2, and
 (II) as curing catalyst a transesterification-promoting metal compound which is insoluble in liquid hydrocarbons. 
<??>The compositions can be used in solvent-based lacquers and paints, in coating powders, aqueous powder suspensions, in aqueous coating compositions for cathodic electrodeposition; for aqueous compositions component (I) (1) is preferably an epoxy resin/amine adduct.
Patent JP-2650644-B2 (JP)
Inventor: KOSTLAN CATHERINE R
IPC: A61P19/06
Filed: 1996-06-05
Granted: 1997-09-03
Abstract: The present invention is novel derivatives of pyrrolo[3,2-d]pyrimidines and pharmaceutical compositions and methods of use therefor. The derivatives are inhibitors of purine nucleoside phosphorylase selectively cytotoxic to T-cells but not to B-cells in the presence of 2'-deoxyguanosine and, therefore, are for use in the treatment of autoimmune diseases, gout, psoriasis or rejection of transplantation.
Patent JP-3934205-B2 (JP)
IPC: G01N33/533
Filed: 1997-06-04
Granted: 2007-06-20
Abstract: The present invention refers to a process for the preparation of an activated metallo-porphyrin derivative and to novel activated metallo-porphyrin derivatives obtainable by said process. Further, the present invention refers to conjugates of metallo-porphyrins with molecules having at least one primary amino group, especially biomolecules. The conjugates are used in a procedure for the detection of a biological substance, especially in an immunoassay or a nucleic acid hybridization assay.
Patent JP-S626998-B2 (JP)
IPC: B41J25/312
Filed: 1978-12-05
Abstract: PURPOSE:To make it possible to perform fine adjustment with a high precision for a horizontal direction only by turning an adjustment screw by providing a magnet between a recording head main body and a holder to support the recording head main body of an ink jet printer, etc., so that the position can be adjusted freely. CONSTITUTION:Ink jet nozzle 1b is provided at the center of convex 1a of recording head main body 1 of an ink jet head, etc., and convex 1a side 1d of flange part 1c in both sides is formed by a magnetic substance such as iron and steel system stainless. Two upper and lower lock grooves 5 are formed in holders 2a and 2b, and magnet a is buried in the inside face of upper and lower grooves 51 and 52. The horizontal dimension of upper groove 51 is larger than that of main body 1, and spring 6 is fitted into holder 2a, and fine adjustment of a horizontal position of main body 1 can be performed by turning of adjustment screw 4. A hole for horizontal feeding screw 7 of head device E is provided in parallel with guide hole 8 in base part 2c of holder 2. Groove 52 has a dimension so that main body 1 may be just fitted into groove 52. Thus, adjustment and exchange of the recording head can be performed easily.
Patent JP-3043837-B2 (JP)
IPC: H04W88/02
Filed: 1991-06-25
Granted: 2000-05-22
Abstract: The invention relates to a device for scanning the menus of a telephone set. The device essentially comprises according to the invention a finger actuated rolling means and elements (4, 5) which detect and transform the direction and speed of rotation of the finger actuated rolling means into control signals (N, S) which are conducted to a processor (6) controlling the menus. The device is advantageously used in cellular telephones. <IMAGE>
Patent JP-H0330948-B2 (JP)
IPC: G11B27/028
Filed: 1981-10-20
Abstract: A video tape editing control system comprises a reel number generator (2), a plurality of registers (B1 to B128) for storing editing data including a reel number obtained from the reel number generator (2), and a control circuit (2,4) to control the reel number generator (2) when a new cassette is installed into a play video tape recorder (10 to 19).
Patent JP-H0615908-B2 (JP)
IPC: F16J15/32
Filed: 1986-07-18
Abstract: 1. Sealing ring of the radial type comprising a reinforcement, a body (5) made notably of elastomer and a sealing lip (9) made of a material with low frictional properties, notably a fluororesin such as in particular polytetrafluoroethylene, bonded onto the said body and projecting radially from the latter, characterized in that it comprises an annular recess (12) located in the surface of the said lip (9) opposite the said body (5) and in the part of the lip not bonded to the body, in the immediate vicinity of the peripheral edge (7) of the said body.
Patent JP-4469441-B2 (JP)
IPC: C07C49/713
Filed: 1999-06-25
Granted: 2010-05-26
Abstract: A preventive and therapeutic drug for a neurodegenerative disease containing, as an active ingredient, a cyclohexenone long-chain alcohol compound represented by formula (1) wherein each of R<SUP>1</SUP>, R<SUP>2</SUP>, and R<SUP>3 </SUP>represents a hydrogen atom or a methyl group; and X represents a C10-C28 alkylene group or alkenylene group. Since the compound of the present invention exhibits excellent neurite-extension ability and an inhibition effect on disorders caused by mutation in an SOD gene, it is useful as the active ingredient of a preventive and therapeutic drug for neurodegenerative diseases, inter alia, amyotrophic lateral sclerosis, and as the active ingredient of an inhibitory drug for disorders caused by mutation in an SOD gene.
Patent JP-3148005-B2 (JP)
IPC: B41J2/01
Filed: 1992-06-16
Granted: 2001-03-19
Abstract: An ink jet cartridge includes a head portion; an ink container portion; an ink passage for supplying ink from the ink container portion to the head portion; ink absorbing material in the ink container; and a filter press-contacted to the ink container; a filter press-contacted to the ink absorbing material adjacent an end of the ink passage, the filter having an area larger than a cross-sectional area of the ink passage. <IMAGE>
Patent JP-2920005-B2 (JP)
IPC: F16J15/34
Filed: 1991-08-22
Granted: 1999-07-19
Abstract: A mechanical face seal includes a first seal face member (10; 110; 210) mounted in fixed axial and rotational relationship and sealed with respect to a housing (14; 114) and a second seal face member (25; 125) mounted in fixed rotational relationship and sealed with respect to a shaft (21; 121), the second seal face member (25; 125) is movable axially of the shaft (21; 121) towards the first seal face member (10; 110; 210) so that opposed sealing faces (30, 31; 140, 141) of the first and second seal face members (10, 25; 110, 125; 210) are urged into sealing engagement, a passage (41; 151; 212) is provided through one of the seal face members (10; 110; 210), the passage (41; 151; 212) opening to the sealing face (31; 141) of the seal face member (10; 110; 210) at a point intermediate of the radial extremities of the face (31; 141) engaged by the sealing face (30; 140) of the other seal face member (25; 125), the passage (41; 151; 212) being connected to an external source (50; 160; 240) of fluid under pressure, sensors (53, 54, 55; 161, 162; 220) being provided for monitoring operating conditions at the interface between the first and second seal face members (10, 25; 110, 125; 210) and control means (51, 56; 163, 160; 240, 242, 221) for adjusting the pressure of fluid delivered via the passage (41; 151; 212) to the sealing faces (30, 31; 140, 141), to optimise performance of the seal. <IMAGE>
Patent JP-H0559355-B2 (JP)
Inventor: FUIRITSUPU SHUTSUTSUENBERUGAA
IPC: F28D7/00
Filed: 1985-10-04
Abstract: 1. A heat exchanger for cooling a fluid with air, comprising a group of vertical tubes (15) disposed in a zone which is swept through by a current of cooling air in at least one row in which the axes of the tubes (15) are disposed along generatrices which are evenly spaced apart of a cylindrical surface having a vertical axis and connected at their upper end to a manifold supplying and distributing hot fluid and at their lower end to a manifold (14) recovering cooled fluid. These manifolds (12, 14) being toric and having for their axis of revolution the axis of the cylindrical surface on which the axes of the tubes (15) are disposed, characterized by the fact that : the portion of space of cylindrical shape defined by the row of tubes (15a, 15b, 15c) is closed in its upper part by an air deflector (30) and put in communication in its lower part below the tubes (15) with a vertical cooling air supply conduit (5) ; and that the group of tubes (15) is surrounded throughout its height by a case (10) whose internal volume is in communication in its upper part with a vertical conduit (8) for discharging cooling air which has circulated in contact with the tubes (15) between the portion of space within the row of tubes (15a, 15b, 15c) and the internal volume of the case (10) outside the row of tubes.
Patent JP-2642163-B2 (JP)
IPC: B60G11/14
Filed: 1988-09-22
Granted: 1997-08-20
Abstract: A helical compression spring (3), particularly for a wheel suspension, is presented and specified, with a spring strut  having a shock absorber and the helical compression spring (3) and connected on one side to the body and on the other to the wheel, and with a transverse control arm. 
<??>When the helical compression spring (3) according to the invention is used on a wheel suspension, the transverse forces occurring on the piston rod of the shock absorber are reduced in that the helical compression spring (3) has a curved spring centre line (7) in the unloaded state. Owing to the fact that the spring centre line (7) is curved, transverse forces (FX, FY) and moments (MO, MU) are initiated as a result of which the line of application (9) of the spring force does not coincide with the spring centre line (7).
Patent JP-H0375767-B2 (JP)
IPC: F16B13/08
Filed: 1987-10-08
Abstract: 1. Expansible plug for anchoring in drilled holes that are made to widen conically inwards, comprising a bolt, preferably with an external thread, which has an expander cone and is supported at the base of the drilled hole, it being possible for an expansible sleeve that is provided with longitudinal slots over part of its length to be driven onto the expander cone of the bolt, characterised in that a hardened disc having a diameter that corresponds to the outside diameter of the expansible sleeve, and having a sharp front edge, is secured to the front end face of the bolt in such a manner that it lies flat against the front end face of the bolt.
Patent JP-4881498-B2 (JP)
IPC: B05D5/00
Filed: 1998-09-10
Granted: 2012-02-22
Abstract: Melamine salts and/or guanidine salts and/or micro-encapsulated melamine are used as blowing agents in intumescent fireproof coatings based on film-forming binders, substances which form a layer of foam and substances which form carbon in case of fire, and conventional additives etc.